How Do I Talk To My Supervisor?? Help

I have had trouble keeping jobs since I began working at age 15 in 2005. Always had absence or lateness issues and was eventually fired. I have tried working first, second and third shift jobs and nothing has changed. I have had over 15 jobs. I have tried very hard to stick it out and just try to work through the anxiety but it is crippling. (side note: i have been diagnosed with PTSD, Panic Disorder and Agoraphobia) I quit my part-time job of almost 2 years in March 2015 due to severe... How Do I Talk To My Supervisor?? Help
https://www.myptsd.com/c/threads/how-do-i-talk-to-my-supervisor-help.54667/